Following failed attempts to conceive, Jason (Jason Bateman) and Cynthia (Kristen Bell) are close to getting a divorce. In an effort to save their marriage they book a vacation to a couples therapy retreat, called Eden. To save money they encourage their friends to join them, and claim that their friends can enjoy the party activities and not take part in the therapy. Reluctantly their friends, Dave (Vince Vaughn) and Ronnie (Malin Akerman), Joey (Jon Favreau) and Lucy (Kristen Davis), and recently divorced Shane (Faizon Love) and his girlfriend Trudy (Kali Hawk) agree.